The NEW e-trigger has these new features:

1. 3 rounds burst and full auto lock out – there is jumper on the board that will lock the  e-trigger from going into 3 rounds burst and full auto mode. During the lockout mode, the trigger will only shoot semi auto.

2. 3 rounds burst activates on the 4th trigger pull – this is a new safety feature

3. Full auto activates on the 4th trigger pull – this is a new safety feature

4. Adjustable rate of fire 7bps, 9bps, 13, bps (default 7bps) BPS = ball per second

NOTE:  A hole must be drilled on trigger frame inorder to install this board.